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Marquise|Natural|GIA

1.02ct M SI2 Marquise Natural Diamond

ID • M/SI2 • GIA 6535968134

Certificate GIA 6535968134

Diamond specifications and retailer prices

From $2,021 SGD
As of November 4, 2026
Save $1,087 SGD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,107 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535968134. Listed at 3 retailers as of November 4, 2026, with prices from $2,021 to $3,107, a $1,087 spread on the same certified stone. Yorxs lists it at $3,107. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
M
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535968134
Dimensions10.14 × 5.35 × 3.39 mm
L/W Ratio1.90
Top View
10.14 mm5.35 mm1.02 ctM / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535968134
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,021 SGD|Low: $1,013 SGD|High: $3,126 SGD|Avg: $2,009 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 5$1,013 SGD
Retailer 6$1,180 SGD
Retailer 4$1,445 SGD
Retailer 1$2,021 SGD
Retailer 2$2,392 SGD
Retailer 3$2,911 SGD
Yorxs$3,107 SGD

18 data points across 7 retailers

3 retailers$2,021 SGD to $3,107 SGD

B+
Cheapest Retailer
-
$2,021 SGD
B
Retailer 2
-
$2,392 SGD
View
Most Expensive
B
Yorxs
528977365 · Nov 6
$3,107 SGD
€2,317 EUR
View
2 more retailers have this diamond
Prices start from $2,021 SGDSave up to $1,087 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.02ct Marquise
$2,021 SGD